{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["sports car", "color of vehicle", "coupe", "van", "orientation of vehicle", "roadster"], "input": "All of a sudden , a brand-new Silver Audi S4 quattro B5"}
{"sports car": [], "color of vehicle": [], "coupe": [], "van": [], "orientation of vehicle": [], "roadster": []}